Microphones convert sound waves into electrical voltages are eventually converted back into sound waves thru speakers.

  • 麦克风声波转换成电的电压是最终转换成声波通过扬声器.

  • 网络文摘精选 2025-01-18 11:42:57

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句